pope benedict rode through the popemobile for the last time. he kissed babies and waved to tens of thousands who gathered to see him. the 85-year-old delivered his final message after serving nearly 8 years as pontiff. pope benedict told the crowd he will keep the faithful in his prayers and has great trust in the future of the church. tomorrow he will become the first pope to abdicate in 600 years. this group of pilgrims from the pope's home country of germany took an overnight bus to rome. he says, it's a historic event naturally we want to be part of it. vatican officials say even in his retirement, pope benedict will be known as emeritus pope. so when a new pope is elected there will be two popes living just a few yards away from each other here in vatican city. critics suggest having two popes both with the same key aides serving them is going to cause conflict but the vatican insists while the situation is unique, no trouble will arise. pope benedict will be called your holiness and will continue to wear a white robe. but he is trading hi